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In order to easily and economically perform hot or cold processing to make various parts of engineering structures, the low alloy high strength steel must have appropriate forming properties. Like S355J0, S355N, S45C, SA283 hot rolled mild steel, carbon structural steel, low alloy high strength steel can generally be processed in such way, as well as cutting, punching, and machining. Although the yield point of low alloy high strength steel is high, even if the forming operation is deformed quite severely, cold bending presses, drawing machines, presses and other equipment used for carbon structural steel forming can also be used for low alloy high strength steel, but some equipment needs to be modified.
Q/BQB 310-2009 SAPH310 automotive structural steel technical dataChemical composition (melting analysis)%Carbon : ≤0.10, Silicon : ≤0.05, Manganese: ≤0.50, Phosphorus: ≤0.035, Sulfur: ≤0.035, Aluminum: ≥0.01Mechanical propertiesYield strength MPa: ≥185Tensile strength MPa: ≥310Elongation: ≥35
The S355J0, S355N, S45C, SA283 hot rolled mild steel company has established the corporate values of being proud of innovation and winning, and successfully realized the management of corporate culture. In BBN, leaders are not controllers and supervisors, but earnest S355J0, S355N, S45C, SA283 hot rolled mild steel teachers, coaches and enthusiastic friends, so that employees can have more democracy, more autonomy, independence and creativity, and the belief of winning.